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Conoco Phillips Energy – Bramhall Terminal
Safety Instrument System – Compliance Document
P & I Design Ltd
DOCUMENT NO: SI297021_RPT
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: A DATE: 30.06.11
Tel: + 44 (0)1642 617444
PAGE 12 OF 15
Fax: + 44 (0)1642 616447
www.pidesign.co.ukStage 3 – Safety Instrument System Validation
Checklist 8 – Site Acceptance Test
Item
No
BS EN
61511
Clause
Description
Checklist
Yes-No-
N/A
Comments and
References
8.1
15.2.1
Has a test plan been produced to cover the following:
Responsibilities for testing
Testing Criteria
Special requirements for start up, shutdown &
maintenance
Component failure testing
Any special preparations or effects on operating plant
during the test
Partial testing if it not possible to complete the full testing
Testing Schedule
Testing Procedures
Yes
8.2
15.2.3
Where the SIS components require measurement
calibration:
Has this been completed
Are the results within the required tolerance
N/A
8.3
15.2.4
Is the SIS documentation as the installed system
Yes
8.4
15.2.4
Does the SAT testing include for the following:
Checks to ensure the SIS performs during:
Start up/Shut down
Loss of power/Loss of air
Yes
8.5
15.2.4
Does the SAT testing include for the following:
That the SIF performs as specified
That any external manual shutdown or non SIS functions
cannot impair the operation of the SIS
Yes
8.6
15.2.4
Does the SAT testing include external interfaces:
BPCS
Annunciation
Diagnostics
Yes
8.7
15.2.4
Have the following been checked for correct operation:
Reset
Bypass facilities
Start up overrides
N/A
8.8
15.2.4
Following the SAT have:
All test results been recorded
Yes
8.9
14.2.5
Have any modifications been necessary throughout the
SAT phase and if so:
Have the modifications been reviewed with the design
engineers to review the impact on the SIS and
Have any associated modifications to the documentation
been carried out
No